Planning your day in Oban? Below you will find the latest weather information, including detailed charts and an up-to-date forecast for a comfortable trip.
Oban
Nearby cities
Current Weather
Overview
Oban's climate can be described as temperate maritime, characterized by its mildness and a lack of sharp temperature swings. Thanks to the proximity of the Atlantic Ocean, there is no scorching heat in summer or severe frost in winter. The weather in this corner of the UK remains relatively stable throughout the year, creating conditions that will appeal to those who enjoy fresh, cool air.
The seasons transition smoothly. Summer in Oban is cool: even in the warmest months, July and August, the average temperature stays around 13–15°C. Winters here are mild, with the mercury rarely dropping below +2°C, although the cold can feel more intense due to the wind and humidity. It is an excellent destination for those looking to escape the heat of southern resorts.
A key feature of the local weather is frequent precipitation. Rain is a regular occurrence in Oban, with the number of rainy days ranging from 15 to 24 per month. October is typically the wettest and windiest period, while April is statistically the driest month. When planning your trip, be sure to bring waterproof clothing and comfortable shoes, regardless of the season.
Temperature
The climate in Oban is mild and lacks sharp temperature fluctuations, which is characteristic of Scotland's coastal regions. The annual temperature range is quite moderate: the coldest months are traditionally January and February, with averages around +4°C, while the heat peaks in July and August, when the air warms to an average of +13.4°C.
Summer in this region can be described as cool and fresh, without exhausting heat. Even at the height of the season in July and August, daytime highs rarely exceed +15.6°C. This is an ideal time for those who do not tolerate heat well: a pleasant coolness prevails here, perfect for long walks along the coast, though travelers should always have warm clothes on hand due to sea breezes.
Winters in Oban are quite mild for these latitudes, without severe or prolonged frosts. Temperatures in December and January typically stay within a comfortable range of +2°C to +6°C. Notably, daily temperature fluctuations are minimal here: the difference between daytime highs and nighttime lows is often only 3–4 degrees, creating a sense of stable weather throughout the day.
Average monthly temperature
Precipitation
Oban's climate is characterized by high humidity and frequent precipitation throughout the year, which is typical for the west coast of Great Britain. It is difficult to single out a distinct dry season, as rain falls quite regularly. Nevertheless, statistics show that the spring period, especially April, is the most favorable time: this month records the fewest rainy days (about 15) and the lowest volume of moisture.
Autumn and winter bring the dampest weather. October can be considered the rainiest month, with precipitation occurring on average 24 days a month. The winter months (December, January, February) also feature a high frequency of rain — about 22 days each month. Given that average temperatures are slightly above freezing, sleet is possible in winter, but precipitation most often takes the form of rain or heavy drizzle.
The summer period is also not without its share of rainfall. For example, in August, the number of rainy days can reach 23, which is even higher than in some winter months. Travelers should be prepared for changeable weather: even in the warmest months, sunshine can quickly give way to a brief downpour, so waterproof clothing and an umbrella will be useful in any season.
Average monthly precipitation
Packing Tips
The weather in Oban is characterized by the changeability typical of Scotland's west coast, so the golden rule for tourists here is layering. Since precipitation occurs frequently at any time of year (from 15 to 24 rainy days per month), a high-quality waterproof and windproof jacket with a hood is a wardrobe essential. A regular umbrella may prove useless against sea gusts, so a reliable raincoat and comfortable waterproof shoes with non-slip soles will be much more practical for walks along the waterfront and surroundings.
Even in summer, you shouldn't count on intense heat: the average temperature in the warmest months (July and August) stays around 13–15°C. Be sure to pack warm sweaters, fleece jackets, and jeans, regardless of the season. For trips in late autumn and winter, when temperatures drop to 2–4°C, add thermal underwear, wool socks, a hat, and gloves to your list to enjoy the scenery without the discomfort of high humidity and chill.
It is also a good idea to bring a waterproof cover for your backpack to keep your gadgets and documents dry during excursions. Although the sky is often overcast, don't forget your sunglasses and sunscreen: the weather in the UK can clear up quickly, and the sun reflecting off the bay's waters during boat trips can be quite strong.
Average monthly wind speed (speed and direction)
Weather in nearby cities
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